NO2 - HVRCM

Detailed overview of air pollution values for the measuring programme

Year: 2010
Matter: NO2 - nitrogen dioxide
Locality: Vrchlabi
Measuring programme: HVRCM
Organization: CHMI
Region: Kralovehradecky
District: Trutnov
Unit: µg/m3
Measuring method: guajacol (modif. Jakobs-Hochheiser) - spectrophotometry
Average daily concentrations in specific units
Day/Month 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 X Max. N
1 20.0 8.5 25.7 15.6 11.6 13.7 19.5 25.3 13.6 11.3 32.7 20.8 12.1 32.3 14.8 7.0 17.2 20.5 14.6 27.0 25.3 17.0 12.3 10.5 18.9 22.9 17.2 9.9 14.9 10.5 17.4 32.7 30
2 21.0 17.0 18.5 30.0 14.5 18.4 2.5 8.8 20.5 15.2 16.6 33.3 14.3 14.4 24.0 13.4 13.6 15.9 18.1 14.5 14.3 18.4 21.1 30.5 33.1 22.4 11.5 9.2 18.0 33.3 28
3 8.0 8.1 9.2 8.5 10.0 8.0 5.1 9.9 8.8 9.9 20.4 12.6 5.5 2.5 8.4 7.4 18.9 20.4 20.6 24.6 14.8 11.5 16.0 14.4 12.2 11.0 15.2 13.1 13.8 12.3 25.2 12.5 25.2 31
4 9.7 10.4 17.7 7.9 8.1 9.4 10.7 11.7 8.9 5.4 7.9 13.5 11.3 10.1 9.3 9.1 7.8 6.5 6.4 9.2 7.4 7.1 7.5 9.0 5.2 9.9 9.8 6.1 10.5 9.3 9.1 17.7 30
5 8.4 5.8 8.4 7.8 8.9 10.1 7.5 2.5 5.1 7.3 7.8 7.0 6.7 7.4 7.9 5.4 5.0 2.5 2.5 2.5 2.5 8.7 5.8 5.4 2.5 2.5 2.5 5.8 10.1 27
6 5.2 2.5 6.4 2.5 2.5 5.2 2.5 2.5 7.9 2.5 2.5 6.0 2.5 2.5 6.8 5.0 7.6 2.5 2.5 9.5 5.7 5.2 6.2 6.6 2.5 2.5 2.5 5.9 4.4 9.5 28
7 5.3 2.5 2.5 2.5 5.4 2.5 2.5 2.5 5.5 12.3 14.4 11.5 6.1 7.6 2.5 2.5 2.5 2.5 2.5 5.7 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 4.3 14.4 28
8 2.5 2.5 2.5 2.5 2.5 5.1 2.5 5.4 6.1 8.5 7.3 5.2 7.2 6.8 10.9 6.6 7.3 10.6 5.8 2.5 5.6 5.1 2.5 10.9 23
9 2.5 2.5 5.5 5.0 2.5 6.4 7.0 7.5 12.1 7.5 6.6 9.4 8.6 10.2 11.8 11.1 12.5 9.0 14.0 10.8 12.1 10.5 15.5 11.5 8.3 6.2 7.8 2.5 2.5 2.5 8.1 15.5 30
10 7.5 6.6 6.6 5.3 2.5 8.7 9.0 8.3 5.5 8.3 29.9 16.6 18.0 21.4 16.2 21.2 2.5 7.1 19.3 10.4 13.3 16.5 12.8 10.5 12.4 12.2 15.7 16.9 16.9 12.8 13.9 12.4 29.9 31
11 12.8 17.3 16.3 11.6 10.8 8.6 12.4 15.5 9.4 11.5 12.8 8.1 7.3 8.0 9.9 7.7 12.7 19.3 11.5 10.3 13.1 18.3 14.7 11.0 17.0 15.6 18.0 15.4 10.7 17.6 12.8 19.3 30
12 19.4 18.0 30.6 28.4 17.6 18.8 28.5 25.0 10.0 10.4 7.1 2.5 8.7 9.1 14.9 19.9 18.0 19.2 18.1 17.8 32.5 18.7 14.9 12.7 6.0 14.2 24.7 23.4 22.6 29.6 28.6 18.4 32.5 31